Our Promise

Since pioneering commercial purging compounds over 35 years ago, our third generation family business continues to deliver on our commitment to offer the best value in high-performance purging products with customer support that is second to none.

That same customer focus drives our ongoing quest for innovation. With our modern laboratory and production facility, we are able to meet new challenges from the market as resins and processes evolve.

Our unique products have a natural flow throughout the barrel of the injection molding and extrusion equipment. Dyna-Purge softens, but never completely melts. These thermoplastic compounds loosen carbonized and degraded resin, as well as color, flushing away impurities.

Dyna-Purge is the leading supplier of non-chemical, non-abrasive purging compounds, formulated for safe and effective cleaning, and is a clear choice over in-house plastic resins, regrinds or other commercial products.

Join the thousands of customers who are realizing the benefits of using these exceptional products.

Your satisfaction is guaranteed – we promise!

Ken Shuman
President, Shuman Plastics, Inc.
Email Ken

"If you are not completely satisfied with our Dyna-Purge products, contact me and we’ll make it right."

Ken Shuman

President, Shuman Plastics, Inc.

Visit Us at NPE2021

Orlando, Florida USA
May 17-21, Booth #W932

Protective Purge Guard

Purge Smart™ with Lava-Shield
Protective Purge Guard

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